28698528 (number)

28698528 is an even 8-digits composite number following 28698527 and preceding 28698529. In scientific notation, it is written as 2.8698528 × 10^7. The sum of its digits is 48. It has a total of 7 prime factors and 24 positive divisors. There are 9566144 positive integers (up to 28698528) that are relatively prime to 28698528.

Interesting facts

Basic properties

Name

Name twenty-eight million six hundred ninety-eight thousand five hundred twenty-eight

Notation

Scientific notation 2.8698528 × 10^7
Engineering notation 2.8698528 × 10^6

Prime Factorization of 28698528

Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 298943

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 1793658
Product of the distinct prime numbers

The prime factorization of 28698528 is 2 × 2 × 2 × 2 × 2 × 3 × 298943. Since it has a total of 7 prime factors.

Most popular turbo-numbers

6, 8, 56, 81, 22, 938, 3787, 9549, 25728, 2946, 20537, 487449, 2053249, 7656935, 92363127, 19097721, 727482409, 574265461, 1488663945, 6388244253

Basic calculations (n = 28698528)

Multiplication

n×y
n×2 57397056
n×3 86095584
n×4 114794112
n×5 143492640

Division

n÷y
n÷2 14349264
n÷3 9566176
n÷3 7174632
n÷5 5739705.6

Exponentiation

ny
n2 823605509366784
n3 2.3636265771517E+22
n4 6.7832603505932E+29
n5 1.9466958710279E+37

Nth Root

y√n
2√n 5357.1007084056
3√n 306.16335419136
4√n 73.192217539883
5√n 31.015009912957

Divisors of 28698528

1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 298943, 597886, 896829, 1195772, 1793658, 2391544, 3587316, 4783088, 7174632, 9566176, 14349264, 28698528

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28698527
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28698528 can be divided by 24 positive divisors. The sum of these divisors (counting 28698528) is 1, the average is 0.041666666666667.

Base conversion 28698528

Base System Value
2 Binary 1101101011110011110100000
3 Ternary 2000000000222110
4 Quaternary 1231132132200
5 Quinary 24321323103
6 Senary 2503035320
8 Octal 155363640
10 Decimal 28698528
12 Duodecimal 973bb40
16 Hexadecimal 1b5e7a0
20 Vigesimal 8j7668
36 Base36 h33xc

Cryptographic Hash Functions

md5 a9e77cb62b882c7e9bda0909755d32f9
sha1 cb0765f6cf6bc485ca774f6921f1da56a657e2a5
sha256 ee3910c6787125dd8bdb0b2a97dad292927071e34cda8507c19d1371d8c73ba2
sha512 6701e6b10146e83ef4f0ff4fd52cba5f39a5e7ecf35666ebd2fa60f81b60b25ab7061ebb3b89d541cf03dbc22cdeb6909ba54166d363f75ac1cc4d59a3b3251f
ripemd-160 c26644cc07bc9ae7f1dc5fe602b89dfced85d5d2

28698528 as geometric shapes

Circle

Radius = n
Diameter 57397056
Circumference 180318169.46728
Area 2.5874330176828E+15

Sphere

Radius = n
Volume 9.9007358541458E+22
Surface area 1.0349732070731E+16
Circumference 180318169.46728

Square

Length = n
Perimeter 114794112
Area 823605509366784
Diagonal 40585847.517744

Cube

Length = n
Surface area 4941633056200704
Volume 2.3636265771517E+22
Space diagonal 49707308.598438

Equilateral Triangle

Length = n
Perimeter 86095584
Area 3.5663164690423E+14
Altitude 24853654.299219

Triangular Pyramid

Length = n
Surface area 3.5663164690423E+14
Volume 2.7855606348278E+21
Height 13528615.839248